Antonyms for lethargic:
snappy, bouncing, dynamic, sprightly, driving, rattling, indefatigable, springy, canty, high-energy, vital, kinetic, peppy, brisk, active, zippy, perky, tireless, animated, physical, strenuous, vivacious, energetic, merry, alert, lively, unwearying, unflagging, spanking.
Synonyms for lethargic:
Other synonyms and related words:
unconcerned, foggy, unresponsive, stuporous, impassive, uninterested, quiescent, stolid, incurious, indifferent, unergetic, dazed, dreamy, hebetudinous, enthusiastic, logy, detached, unconscious, groggy.
stationary, apathetic, immobile, languid, idle, listless, sluggish, inanimate, Reposing, inactive, static, passive, insensible, comatose, stagnant, paralytic, motionless, dormant, lifeless, languorous, sedentary, catatonic, vegetative, inert, still, indifferent.
lazy, sluggish (adjective)
phlegmatic, enervated, inert, indifferent, inactive, passive, drowsy, impassive, stupefied, listless, languid, lackadaisical, apathetic, sleepy, slothful, stolid, languorous, slow, dull, dormant, idle, comatose, torpid, dopey.
insensible, leaden, tired, slothful, phlegmatic, dull, lackadaisical, lumpish, slow, benumbed, unhurried, torpid, dopey, languid, languorous, listless, apathetic, lifeless, lazy, indolent, leisurely, drooping, sluggish, drugged.
Sense 2 (noun)
Sense 3 (noun)
Usage examples for lethargic:
- People who have become lethargic in their self- indulgence, or who are blinded through some bad habit, will find relief at this chapel. - "Ex Voto", Samuel Butler.
- A stray lounger shuffled over from the blacksmith's shop to the store to take the place of another idler who had joined an equally lethargic circle around the slumbering forge. - "A First Family of Tasajara", Bret Harte.